Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Low Frequency Transformer, Power Frequency Transformer, Isolation Transformer manufacturer / supplier in China, offering Single Phase or Three Phase Isolation Transformer for off Grid Inverter, LCD Display Bzc-220V-150A PWM Solar Charge Cntroller, China Manufacture PWM 240V 200A Solar Charge Controller and so on.

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Supplier Homepage Products OFF GRID INVERTER Single Phase or Three Phase Isolation Transformer for off Grid Inverter

Single Phase or Three Phase Isolation Transformer for off Grid Inverter

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Min. Order / Reference FOB Price
1 Piece US $100-1,000/ Piece
Port: Ningbo, China
Production Capacity: 88888PCS
Payment Terms: T/T, Western Union, Paypal, Money Gram
Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase: Three
Core: Core-type Transformer
Cooling Method: Dry-type Transformer
Winding Type: Multi-winding Transformer
Certification: ISO9001-2000, ISO9001

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Basic Info

Model NO.
3kw to 300kw
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Bangzhao or OEM
Transport Package
Wooden Box with Pallet
3kw to 300kw
HS Code
Mechanical control transformer 1-600kva for solar-wind inverter
1.General introduction:
Transformer is made by high quality of material and advanced workmanship of technology.
This series of transformer not only have the ability to adjust the pressure, but also can isolate the three times of harmonic produced by power grid to equipment and protect to reduce the fever produced by machine and the lifetime of Insulation materials. They can be equipped and used directly on load of different natures and can be used in the work sites that Utility the voltage needs to be change or isolated safely.
These parameters or parts of transformer including input and output voltage (Single-phase, three-phase, more ways of input and output and more), the distribution of volume of Quad tap, outside case (equipped or not) can be designed and produced elaborately according to the requests of clients.
 Single Phase or Three Phase Isolation Transformer for off Grid Inverter

2.Main features:
1) Mainly used for electrical network voltage conversion in injection machines and more.
2) Also used for isolated equipments
3) Can protect and reduces the harm rate in switching power.
4) It has isolated transformer and autotransformer
5) The isolated type is more safe, and the other is more economic
we can design and produce according to customer's requirement. We can make all kinds of transfomers including EI transformer, toroidal transformer, high frequency transformer, We can do the productd as you request.
 Single Phase or Three Phase Isolation Transformer for off Grid Inverter

3. Description of the transformer material:
using Taiwan zhuang gang high quality's high silicon and silicon-steel plates fold outfit, the main material is 0.35 thick H18, H14, H12, Z11's high-quality silicon steel, we can according to the requirements of room requirements and conditions of use, choose the most suitable material, design of the transformer to achieve the best performance.(Conventional materials is Taiwan Zhuang Gang 0.35Thick H18 Film)
Single Phase or Three Phase Isolation Transformer for off Grid Inverter
Phase One-phase three phase
Input voltage110V-240V AC 380V AC
Output voltageDifferent configurations are possible, depending on the user's needs and requirements
Link wayY/ Y or Y/ combination
Insulation classF,H,HC ,C
Overload Allow more than 1.2 times rated load work continuously 4 hours
Cooling wayNatural cooling
Noise≤35dB(in one meter)
Insulation resistance≥150MΩ
Electric strength3000VAC/1min
Life20 years
Work environmenttemperature:-20~+40°C humidity:≤93%RH (No condensation)
WorkplaceNo corrosive gas and electric dust
StandardProducts meet VDE0550,IEC439,JB5555,GB226 standards and other international

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